From ab18382e0d977debcc90554378584d1ae64f1a16 Mon Sep 17 00:00:00 2001
From: BCM28 <67971702+BCM28@users.noreply.github.com>
Date: Mon, 6 Nov 2023 23:38:41 +0000
Subject: [PATCH] Update EnvironmentController.js

slightly improved zooming
---
 src/Controllers/EnvironmentController.js | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/Controllers/EnvironmentController.js b/src/Controllers/EnvironmentController.js
index b3e1b82..bc30e45 100644
--- a/src/Controllers/EnvironmentController.js
+++ b/src/Controllers/EnvironmentController.js
@@ -23,10 +23,13 @@ class EnvironmentController extends CanvasController{
           el.onwheel = function zoom(event) {
             event.preventDefault();
 
-            var sign = -Math.sign(event.deltaY);
-
-            // Restrict scale
-            scale = Math.min(50, this.scale+(sign*zoom_speed*this.scale));
+            var sign = Math.sign(event.deltaY);
+          
+            // Update the scale by multiplying it with the zoom speed raised to the power of the scroll direction (positive or negative)
+            scale *= Math.pow(zoom_speed, sign);
+          
+            // Make sure the scale doesn't go below a minimum value or above a maximum value
+            scale = Math.min(64, Math.max(Math.pow(2, -10), scale));
 
             var cur_top = parseInt($('#env-canvas').css('top'));
             var cur_left = parseInt($('#env-canvas').css('left'));